SL Munson - the trusted single source for abrasive solutions that work. Since 1992, SL Munson has helped customers meet the challenge of grinding metals & exotic materials with innovative solutions, world-class products and dependable service. SL Munson is a trusted resource for component manufacturers, delivering superior dressing products, premium grinding wheels, broaching tools, lapping compounds and custom engineered products for the precision abrasive ecosystem. SL Munson’s problem-solving skill serves important markets and customers across North America—offering innovative solutions, precision products and dependable service.